GR Yaris CAN Bus Reverse Engineering

hey guys! im making a logging cable, but need some people to verify the fitment. the cable will connect to the options connector. and its has both the male and female side so it will work for both GRC and GRY. and the cable uses the factory obd2 port to get the power and ground pins for the AIM to also charge while logging.

besides that i set up my AIM profile, i reversed engineered myself most of the values the ecu outputs. so all of the temp stuff, so have the oil temp. oil pressure, i also verified the brake pressure by logging via techstream to verify my units. so my values are tested on a grc. so not sure if they will match a GRY.

anyways if anyone wants to test my cable let me know. GRY that are RHD would be nice as well

View attachment 38957
Hi Geraldjust,

I have a RHD GRY and would like to test your cable.

Cheers
 
So I’ve got a load of data from my logging set up, and with just installing the new Corolla, high throttle cold air box it would be intresting to see what actually it effects.